Runtime Pack error #9579

4 Answer(s)

• 

  0

  AI-Bot created 3 months ago

  Support Team ABP Agent

  • The error "There was no runtime pack for Microsoft.AspNetCore.App available for the specified RuntimeIdentifier 'browser-wasm'" typically occurs when trying to use server-side or ASP.NET Core-specific packages in a Blazor WebAssembly (WASM) project. Blazor WASM runs on the client and does not support the full ASP.NET Core runtime, so references to Microsoft.AspNetCore.App or similar server-side packages should be avoided in the WASM project.

  • To resolve this:

    1. Ensure that your Blazor WASM project does not reference server-only packages like Microsoft.AspNetCore.App. Only the server (Host) project should reference these.
    2. If you are using a hosted Blazor solution (Blazor WASM + HttpApi.Host), make sure the WASM project only references client-compatible packages.
    3. Clean the solution and delete the bin and obj folders in all projects.
    4. Rebuild the solution.

  • If you are using a custom RuntimeIdentifier or have edited the project file, ensure that the Blazor WASM project targets net8.0 (or the correct .NET version) and does not set a RuntimeIdentifier like browser-wasm unless required by the template.

  • For a correct setup, see the official ABP Blazor WASM + ASP.NET Core Hosted integration steps:

    • Add the Blazor project reference and Microsoft.AspNetCore.Components.WebAssembly.Server package only to the Host project.
    • Use app.UseBlazorFrameworkFiles() and app.UseStaticFiles() in the Host's OnApplicationInitialization.
    • Do not add server-only dependencies to the WASM project.

  • If you have a private repo and have invited a collaborator, you can continue troubleshooting with them, but the above steps should resolve the runtime pack error.

  Sources:

  • https://abp.io/community/articles/zbjvgrc9
  • https://abp.io/docs/latest/tutorials/todo/single-layer/

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• 

  0

  Spospisil created 3 months ago

  I've tried everything suggested and still get the error. I've shared the repo where this issue can be seen. Make sure you're using the ABP_Issue branch.

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• 

  0

  maliming created 3 months ago

  Support Team Fullstack Developer

  hi Spospisil

  I have reproduced your problem. I will provide a solution soon.

  Thanks.

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• 

  0

  maliming created 3 months ago

  Support Team Fullstack Developer

  hi

  The CFData.Structure.Core is used Sdk="Microsoft.NET.Sdk.Web" as SDK.

  It can not be used in a WASM project.

  Can you try to remove this project from your CFData.Structure.Tenant.Licensing project?

  Or change CFData.Structure.Core to using Sdk="Microsoft.NET.Sdk"

  Thanks.

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